Log InSign Up
MissionModelBlogPricingVitaeLeaderboardLibrary

ARCK

StatementStatement RatioRatio
NewsNews
Yahoo Finance Google Finance Market Beat Bar Chart

Arbor Rapha Capital Bioholdings Corp. I Class A Common Stock (NASDAQ:ARCK)

Real-time price： | Most recent change：0.00%

Arbor Rapha Capital Bioholdings Corp. I is a blank check company. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or related business combination with one or more businesses. Arbor Rapha Capital Bioholdings Corp. I is based in Uniondale, New York....

+See More


Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 10 January 2026

See More

Blog+More

China, Russia, France, Germany, and Japan may dethrone the petrodollar.

Jacob Miramar

2018-07-01 08:34:00 Sunday ET

China, Russia, France, Germany, and Japan may dethrone the petrodollar.

Are China and Russia etc gonna dethrone the petrodollar? Over the years, China, Russia, France, Germany, and Japan have made numerous attempts to use their

+See More

Nobel Laureate Joseph Stiglitz proposes the primary economic priorities in lieu of neoliberalism.

Fiona Sydney

2019-06-29 17:30:00 Saturday ET

Nobel Laureate Joseph Stiglitz proposes the primary economic priorities in lieu of neoliberalism.

Nobel Laureate Joseph Stiglitz proposes the primary economic priorities in lieu of neoliberalism. Neoliberalism includes lower taxation, deregulation, socia

+See More

Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018.

Chanel Holden

2017-03-27 06:33:00 Monday ET

Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018.

Goldman Sachs chief economist Jan Hatzius says the Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018

+See More

A congressional division between Democrats and Republicans can cause ripple effects on Trump economic reforms.

Becky Berkman

2018-11-29 11:33:00 Thursday ET

A congressional division between Democrats and Republicans can cause ripple effects on Trump economic reforms.

A congressional division between Democrats and Republicans can cause ripple effects on Trump economic reforms. As Democrats have successfully flipped the Ho

+See More

The Economist delves into the modern perils of tech titans such as Apple, Amazon, Facebook, and Google.

Jacob Miramar

2018-01-12 07:37:00 Friday ET

The Economist delves into the modern perils of tech titans such as Apple, Amazon, Facebook, and Google.

The Economist delves into the modern perils of tech titans such as Apple, Amazon, Facebook, and Google. These key tech titans often receive plaudits for mak

+See More

Trump garners support from Senate and House of Representatives to pass the $1.5 trillion tax overhaul.

Daisy Harvey

2017-11-17 09:42:00 Friday ET

Trump garners support from Senate and House of Representatives to pass the $1.5 trillion tax overhaul.

The Trump administration garners congressional support from both Senate and the House of Representatives to pass the $1.5 trillion tax overhaul (Tax Cuts &a

+See More